Jenna Bayer, OD
- Industry payments
- $60
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 111 E 4th St, Alton, IL 62002
- Practice phone
- Call (314) 741-8183
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aeg Ohio Professional
Alton, Illinois
Find Jenna Bayer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jenna Bayer is an optometrist in Alton, Illinois
Jenna Bayer practices at Aeg Ohio Professional in Alton, Illinois.
Jenna Bayer's NPI, 1942022611, was assigned on October 24, 2024. Jenna Bayer holds Ohio license OPT.007341.
- NPI
- 1942022611NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537699251
- NPI enumeration date
- October 24, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 741-8183
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jenna Bayer practices at Aeg Ohio Professional in Alton, Illinois
Jenna Bayer's primary practice is Aeg Ohio Professional, at 111 E 4th St, Alton, IL 62002 in Madison County. The practice phone is (314) 741-8183.
- Aeg Ohio Professional111 E 4th St, Alton, IL 62002 · Madison CountyPhone(314) 741-8183
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jenna Bayer is affiliated with 2 sites of care and 1 medical group
Jenna Bayer's primary practice is Aeg Ohio Professional in Alton, Illinois. Dmand AI also links Jenna Bayer to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jenna Bayer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jenna Bayer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aeg Ohio Professional | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jenna Bayer is one of 2,194 optometrists in Illinois
Optometrist is Jenna Bayer's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jenna Bayer is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Jenna Bayer
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jenna Bayer's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Jenna Bayer's median patient age at 67, with 58% women.
Jenna Bayer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
How Jenna Bayer takes part in Medicare
Jenna Bayer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Jenna Bayer received $60 in industry payments in 2025
CMS Open Payments shows 4 general payments to Jenna Bayer from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $42.
Companies that paid Jenna Bayer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jenna Bayer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jenna Bayer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jenna Bayer's NPI number?
Jenna Bayer's NPI number is 1942022611. It was assigned on October 24, 2024, and it is active in the NPI Registry.
What does Jenna Bayer specialize in?
Jenna Bayer is an optometrist in Alton, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jenna Bayer practice?
Jenna Bayer practices at 111 E 4th St, Alton, IL 62002. Jenna Bayer's primary practice is Aeg Ohio Professional in Alton, Illinois. Dmand AI also links Jenna Bayer to 1 group practice or clinic and 1 medical group.
What is Jenna Bayer's office phone number?
The practice phone on file for Jenna Bayer is (314) 741-8183.
What is Jenna Bayer's medical license number?
Jenna Bayer holds Ohio license OPT.007341.
Does Jenna Bayer accept Medicare?
Yes. CMS lists Jenna Bayer as accepting Medicare assignment.
Has Jenna Bayer received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Jenna Bayer from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Jenna Bayer been practicing?
Jenna Bayer graduated from medical school in 2023, 3 years ago.
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